Gaaska Wershadaha ee Yaryar iyo Xakamaynta Xakamaynta Saliida
| Baaxadda codsiga | Cabbirka cadaadiska nidaamka xakamaynta habka warshadaha |
| Dhexdhexaad la cabbiray | Warbaahino kala duwan oo ku habboon 316L |
| Range (cadaadiska cabbirka, cadaadiska saxda ah) | Tusaale: 0~10kpa 0~16kpa 0~25kpa 0~40kpa 0~0.06Mpa 0~0.1Mpa 0~0.16Mpa 0~0.25Mpa 0~0.4Mpa 0~0.6Mpa 0~10Mpa 0~16Mpa 0~16Mpa 0~16Mpa 0~40Mpa 0~0.06Mpa 0~100Mpa 0~160Mpa |
| xad-dhaaf ah | Qiyaasta kala duwan ≤10Mpa, 2 jeer Qiyaasta qiyaasta> 10Mpa, 1.5 jeer |
| Saxnimada (ay ku jirto linearity, hysteresis, repeatability) | 0.25%, 0.5% |
| kala duwanaanta heerkulka shaqada | Dhexdhexaad la cabbiray: -20℃~+85℃ heerkulka deegaanka: -40℃~+125℃ |
| Kala duwanaanshaha heerkulka magdhowga | -10 ℃ ~ + 70 ℃ |
| Saamaynta isbedelka heerkulka deegaanka | 1: Qiyaasta kala duwan） /℃ |
| xasiloonida | 0.2% FS/sanad |
| Wax soo saarka | 4 ~ 20mADC (nidaamka laba-fiil), 0 ~ 10mADC, 0 ~ 20mADC, 0 ~ 5VDC, 1 ~ 5VDC, 0.5-4.5V, 0 ~ 10VDC (nidaamka saddex-silig) |
| Isku xirka korontada | Hessman, fur duulista, meel aan biyuhu lahayn, M12*1 |
Gudbiyaha cadaadiska is haysta wuxuu qaataa silikoon fidsan ama dareeraha piezoresistive dhoobada sida cunsur ogaanshaha cadaadiska, wuxuu qaataa tignoolajiyada dhalaalaysa yar, wuxuuna isticmaalaa galaas heerkul sare ah si uu u dhalaaliyo kala duwanaanshaha silikoon-mashiinka yar ee diaphragm-ka Saamaynta heerkulka, qoyaanka, daalka farsamada iyo warbaahinta ee xabagta iyo alaabta, taas oo hagaajinaysa xasiloonida muddada dheer ee dareemayaasha jawiga warshadaha. Sababtoo ah cabbirkiisa yar, waxaa loo yaqaannaa gudbiyaha cadaadiska cufan.
1.Way yar tahay cabir ahaan iyo miisaan ahaan, waxaana lagu rakibi karaa oo loo isticmaali karaa meel cidhiidhi ah.
2.Qaab dhismeedka is dhexgalka koronto-mechanical-ka birta-la'aanta ah waa mid xoogan oo waara.
3.Integrated chip go'an oo leh dhowr qaybood oo kala duwan iyo sifooyinka heerkulka wanaagsan.
4.Easy in la shaqeeyo, ku haboon in la dayactiro iyo dayactirka.
Gudbiyeyaasha cadaadiska waxaa guud ahaan loo adeegsadaa iswada kontoroolka warshadaha。Waxay u rogi kartaa calaamadaha cadaadiska sida gaaska iyo dareeraha calaamadaha hadda jira ama korantada, Calaamadahaan hadda jira ama korantada waxaa la siin doonaa rikoodhayaasha, maamulayaasha, alaarmiga iyo qalabka kale, si loo gaaro doorka cabbirka, duubista iyo hagaajinta. Gudbiyaha cadaadiska waxaa loo isticmaalaa in lagu cabbiro kala duwanaanshaha cadaadiska gaaska, dareeraha ama uumiga geeddi-socodka dhuumaha ama haanta, iyo iyada oo loo marayo beddelka xogta, qiimaha cadaadiska kala duwan ee la qiyaasay ayaa loo rogaa soo-saarka calaamadda hadda.
Haddaba waa maxay diyaarinta uu u baahan yahay gudbiyaha cadaadiska ka hor inta aan la rakibin?
1. Hubi qalabka: Maadaama bixiyaha qalabka iyo naqshadeeyaha ay leeyihiin noocyo kala duwan, waxaa lagama maarmaan ah in la go'aamiyo gudbiyaha u dhigma iyadoo loo eegayo kala duwanaanta, qaabka naqshadeynta iyo rakibidda, iyo walxaha looga baahan yahay habka dhexdhexaadinta.
2. Go'aami goobta rakibaadda: Noocyada kala duwan ee cadaadiska cadaadiska waa inay qaataan qaab-dhismeedka biyuhu iyo boodhka, waxaana lagu rakibi karaa meel kasta. Si kastaba ha ahaatee, iyada oo la tixgelinayo habboonaanta hawlgalka maalinlaha ah iyo dayactirka, kordhinta nolosha adeegga, iyo hubinta isku halaynta, goobta rakibaadda waxay leedahay shuruudaha soo socda:
3. Waxaa jira meel shaqo oo ku filan oo ku wareegsan, masaafada u jirta walxaha ku xiga (jiho kasta) ayaa ka weyn 0.5m;
4.Ma jiro gaas khatar ah oo daxalaysa agagaarka;
5. Ka madax banaan shucaaca kulaylka ee ku hareeraysan iyo iftiinka qorraxda tooska ah;
6.Si looga hortago gariirka gudbiyaha iyo tuubada hagta cadaadiska (tuubada capillary) inay farageliyaan wax soo saarka, gudbiyaha waa in lagu rakibaa meel aan lahayn gariir weyn.
